Customization options significantly influence the price of sex dolls, as they add complexity, craftsmanship, and materials to the manufacturing process. Basic models with standard features are generally less expensive, but when a user opts for personalized features, the cost increases accordingly. Customizations can include specific body types, skin tones, hair colors, eye colors, facial features, and even unique anatomies.

More intricate customizations, such as realistic facial expressions, body proportions, or custom tattoos, require additional artistry and time from skilled craftsmen, raising the overall cost. Material upgrades—like higher-quality silicone or specialized textures—also contribute to higher prices. Mechanical or electronic features, such as heating, movement, or responsiveness, further add to the expense due to the technology involved.

The degree of customization directly correlates with the final price; the more personalized and detailed the options, the higher the cost. Buyers seeking unique, handcrafted dolls or comprehensive customization should expect to pay a premium. However, these investments result in a product that closely matches individual preferences, providing a more satisfying and personalized experience. As customization options expand and become more sophisticated, their impact on price remains a key factor in the overall cost structure of sex dolls.